if(flag&TF_ROOT_OBJECT){str+='contents are the components root object; ';}
if(flag&TF_STATUS_CODE){str+='contents are a 32-bit status code; ';}
if(flag&TF_ACCEPT_FDS){str+='allow replies with file descriptors; ';}
if(flag===NO_FLAGS){str+='No Flags Set';}
return str;}
function isReplyToOrigin(calling,called){return(called.dest_proc===calling.calling_pid||called.dest_thread===calling.calling_pid);}